| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.88 | 10.296% | $38.4712 | $38.47 | $38.45 | $38.50 |
| Purchase #2 | $245.41 | 7.511% | $263.8427 | $263.84 | $263.85 | $263.80 |
| Purchase #3 | $193.83 | 4.466% | $202.4864 | $202.49 | $202.50 | $202.50 |
| Purchase #4 | $204.91 | 11.834% | $229.159 | $229.16 | $229.15 | $229.20 |
| Purchase #5 | $53.63 | 6.803% | $57.2784 | $57.28 | $57.30 | $57.30 |
| Purchase #6 | $200.25 | 7.556% | $215.3809 | $215.38 | $215.40 | $215.40 |
| Purchase #7 | $150.80 | 3.297% | $155.7719 | $155.77 | $155.75 | $155.80 |
| 7 purchase totals = | $1,083.71 | $1,162.3905 | $1,162.39 | $1,162.40 | $1,162.50 | |